Cochrane · systematic review · CD009311

Interventions for prophylaxis of hepatic veno‐occlusive disease in people undergoing haematopoietic stem cell transplantation

Cheuk, DKL, Chiang, AKS, Ha, SY, et al. · Cochrane Database of Systematic Reviews · 2015 · Cochrane Library

HaematologyAMSTAR 2: not assessed
SoF tableOnly the outcomes this review put in its Summary of Findings table are listed (the Cochrane Handbook caps them at about seven per comparison). Its other analyses are not shown here.
Questions
60
current version
GRADE rated
34
No studies
26
Included studies
NR
No studies 26 · 43.3%Ungraded 0 · 0%Very low 25 · 41.7%Low 9 · 15%Moderate 0 · 0%High 0 · 0%

Ungraded means an effect was reported without a GRADE rating; it is not a gap. No studies means the review found nothing to answer the question. The six categories are a display order, not a score.

Questions and results

Summary of findings: Ursodeoxycholic acid versus placebo or no treatment

Population: People undergoing stem cell transplant with a variety of malignant and non‐malignant diseases
6 questions
OutcomeEffectEvidenceStatus / GRADE
Incidence of hepatic veno‐occlusive disease (
Summary of findings: Ursodeoxycholic acid vs placebo or no treatment
RR 0.6 [0.4, 0.88]4 studies · 612 participantsLow
Downgraded: risk of bias, imprecision, inconsistency
Overall survival (
Summary of findings: Ursodeoxycholic acid vs placebo or no treatment
HR 0.83 [0.59, 1.18]3 studies · 474 participantsLow
Downgraded: risk of bias, imprecision, inconsistency
All‐cause mortality at 100 days post‐transplant (
Summary of findings: Ursodeoxycholic acid vs placebo or no treatment
RR 0.7 [0.5, 0.99]4 studies · 612 participantsLow
Downgraded: risk of bias, imprecision, inconsistency
Mortality attributable to hepatic veno‐occlusive disease (
Summary of findings: Ursodeoxycholic acid vs placebo or no treatment
RR 0.27 [0.09, 0.87]4 studies · 612 participantsVery low
Downgraded: risk of bias, imprecision, inconsistency
Quality of life
Summary of findings: Ursodeoxycholic acid vs placebo or no treatment
no estimate extractedNRNo studies
Frequency of adverse events (
Summary of findings: Ursodeoxycholic acid vs placebo or no treatment
RR 0.9 [0.37, 2.22]4 studies · 612 participantsVery low
Downgraded: risk of bias, imprecision, inconsistency

Summary of findings: Heparin versus no treatment

Population: People undergoing autologous or HLA identical allogeneic bone marrow transplant with a variety of malignant diseases or aplastic anaemia
6 questions
OutcomeEffectEvidenceStatus / GRADE
Incidence of hepatic veno‐occlusive disease (
Summary of findings: Heparin vs no treatment
RR 0.47 [0.18, 1.26]2 studies · 259 participantsVery low
Downgraded: risk of bias, imprecision, inconsistency
Overall survival (
Summary of findings: Heparin vs no treatment
HR 0.651 study · 161 participantsVery low
Downgraded: risk of bias, imprecision, inconsistency
All‐cause mortality at 100 days post‐transplant (
Summary of findings: Heparin vs no treatment
RR 0.66 [0.25, 1.76]1 study · 161 participantsLow
Downgraded: risk of bias, imprecision, inconsistency
Mortality attributable to hepatic veno‐occlusive disease (
Summary of findings: Heparin vs no treatment
RR 0.28 [0.06, 1.32]1 study · 161 participantsLow
Downgraded: risk of bias, imprecision, inconsistency
Quality of life
Summary of findings: Heparin vs no treatment
no estimate extractedNRNo studies
Frequency of adverse events (
Summary of findings: Heparin vs no treatment
RR 6.91 [0.36, 131.75]1 study · 161 participantsVery low
Downgraded: risk of bias, imprecision, inconsistency

Summary of findings: Low molecular weight heparin versus placebo or no treatment

Population: People undergoing stem cell transplant with malignant diseases
6 questions
OutcomeEffectEvidenceStatus / GRADE
Incidence of hepatic veno‐occlusive disease (
Summary of findings: Low molecular weight heparin vs placebo or no treatment
RR 0.27 [0.06, 1.18]1 study · 45 participantsVery low
Downgraded: risk of bias, imprecision
Overall survival
Summary of findings: Low molecular weight heparin vs placebo or no treatment
no estimate extractedNRNo studies
All‐cause mortality at 100 days post‐transplant
Summary of findings: Low molecular weight heparin vs placebo or no treatment
no estimate extractedNRNo studies
Mortality attributable to hepatic veno‐occlusive disease
Summary of findings: Low molecular weight heparin vs placebo or no treatment
no estimate extractedNRNo studies
Quality of life
Summary of findings: Low molecular weight heparin vs placebo or no treatment
no estimate extractedNRNo studies
Frequency of adverse events (
Summary of findings: Low molecular weight heparin vs placebo or no treatment
RR 0.74 [0.27, 2]1 study · 61 participantsVery low
Downgraded: risk of bias, imprecision

Summary of findings: Defibrotide versus no treatment

Population: Children undergoing stem cell transplant with malignant and non‐malignant diseases and risk factors for hepatic veno‐occlusive disease
6 questions
OutcomeEffectEvidenceStatus / GRADE
Incidence of hepatic veno‐occlusive disease (
Summary of findings: Defibrotide vs no treatment
RR 0.62 [0.38, 1.02]1 study · 360 participantsLow
Downgraded: risk of bias, imprecision
Overall survival (
Summary of findings: Defibrotide vs no treatment
HR 1.04 [0.54, 2.02]1 study · 356 participantsLow
Downgraded: risk of bias, imprecision
All‐cause mortality at 100 days post‐transplant (
Summary of findings: Defibrotide vs no treatment
RR 1.05 [0.56, 1.97]1 study · 360 participantsLow
Downgraded: risk of bias, imprecision
Mortality attributable to hepatic veno‐occlusive disease (
Summary of findings: Defibrotide vs no treatment
RR 0.4 [0.13, 1.24]1 study · 360 participantsLow
Downgraded: risk of bias, imprecision
Quality of life
Summary of findings: Defibrotide vs no treatment
no estimate extractedNRNo studies
Frequency of adverse events (
Summary of findings: Defibrotide vs no treatment
RR 18.79 [1.1, 320.45]1 study · 360 participantsVery low
Downgraded: risk of bias, imprecision

Summary of findings: Glutamine versus placebo

Population: People undergoing stem cell transplant with haematological malignancies
6 questions
OutcomeEffectEvidenceStatus / GRADE
Incidence of hepatic veno‐occlusive disease (
Summary of findings: Glutamine vs placebo
no estimate extracted1 study · 34 participantsVery low
Downgraded: risk of bias, imprecision
Overall survival
Summary of findings: Glutamine vs placebo
no estimate extractedNRNo studies
All‐cause mortality at 100 days post‐transplant (
Summary of findings: Glutamine vs placebo
RR 0.3 [0.01, 6.84]1 study · 34 participantsVery low
Downgraded: risk of bias, imprecision
Mortality attributable to hepatic veno‐occlusive disease (
Summary of findings: Glutamine vs placebo
no estimate extracted1 study · 34 participantsVery low
Downgraded: risk of bias, imprecision
Quality of life
Summary of findings: Glutamine vs placebo
no estimate extractedNRNo studies
Frequency of adverse events (
Summary of findings: Glutamine vs placebo
RR 2.68 [0.12, 61.58]1 study · 34 participantsVery low
Downgraded: risk of bias, imprecision

Summary of findings: Fresh frozen plasma versus no treatment

Population: People undergoing stem cell transplants with malignant and non‐malignant diseases
6 questions
OutcomeEffectEvidenceStatus / GRADE
Incidence of hepatic veno‐occlusive disease (
Summary of findings: Fresh frozen plasma vs no treatment
RR 0.66 [0.2, 2.17]2 studies · 383 participantsVery low
Downgraded: risk of bias, imprecision, inconsistency
Overall survival
Summary of findings: Fresh frozen plasma vs no treatment
no estimate extractedNRNo studies
All‐cause mortality at 100 days post‐transplant
Summary of findings: Fresh frozen plasma vs no treatment
no estimate extractedNRNo studies
Mortality attributable to hepatic veno‐occlusive disease
Summary of findings: Fresh frozen plasma vs no treatment
no estimate extractedNRNo studies
Quality of life
Summary of findings: Fresh frozen plasma vs no treatment
no estimate extractedNRNo studies
Frequency of adverse events
Summary of findings: Fresh frozen plasma vs no treatment
no estimate extractedNRNo studies

Summary of findings: Antithrombin III plus heparin versus heparin alone

Population: People undergoing stem cell transplant with malignant and non‐malignant diseases
6 questions
OutcomeEffectEvidenceStatus / GRADE
Incidence of hepatic veno‐occlusive disease (
Summary of findings: Antithrombin III plus heparin vs heparin alone
RR 0.13 [0.01, 2.15]1 study · 30 participantsVery low
Downgraded: risk of bias, imprecision
Overall survival
Summary of findings: Antithrombin III plus heparin vs heparin alone
no estimate extractedNRNo studies
All‐cause mortality at 100 days post‐transplant
Summary of findings: Antithrombin III plus heparin vs heparin alone
no estimate extractedNRNo studies
Mortality attributable to hepatic veno‐occlusive disease (
Summary of findings: Antithrombin III plus heparin vs heparin alone
no estimate extracted1 study · 30 participantsVery low
Downgraded: risk of bias, imprecision
Quality of life
Summary of findings: Antithrombin III plus heparin vs heparin alone
no estimate extractedNRNo studies
Frequency of adverse events (
Summary of findings: Antithrombin III plus heparin vs heparin alone
RR 0.29 [0.04, 2.27]1 study · 30 participantsVery low
Downgraded: risk of bias, imprecision

Summary of findings: Heparin versus low molecular weight heparin

Population: Patients undergoing stem cell transplant with malignant and non‐malignant diseases
6 questions
OutcomeEffectEvidenceStatus / GRADE
Incidence of hepatic veno‐occlusive disease (
Summary of findings: Heparin vs low molecular weight heparin
RR 1.96 [0.8, 4.77]1 study · 93 participantsVery low
Downgraded: risk of bias, imprecision
Overall survival
Summary of findings: Heparin vs low molecular weight heparin
no estimate extractedNRNo studies
All‐cause mortality at 100 days post‐transplant
Summary of findings: Heparin vs low molecular weight heparin
no estimate extractedNRNo studies
Mortality attributable to hepatic veno‐occlusive disease (
Summary of findings: Heparin vs low molecular weight heparin
RR 2.94 [0.12, 70.3]1 study · 93 participantsVery low
Downgraded: risk of bias, imprecision
Quality of life
Summary of findings: Heparin vs low molecular weight heparin
no estimate extractedNRNo studies
Frequency of adverse events (
Summary of findings: Heparin vs low molecular weight heparin
RR 0.84 [0.3, 2.31]1 study · 93 participantsVery low
Downgraded: risk of bias, imprecision

Summary of findings: Heparin versus prostaglandin E1

Population: Patients undergoing stem cell transplant with malignant and non‐malignant diseases
6 questions
OutcomeEffectEvidenceStatus / GRADE
Incidence of hepatic veno‐occlusive disease (
Summary of findings: Heparin vs prostaglandin E1
RR 1.2 [0.58, 2.5]1 study · 94 participantsVery low
Downgraded: risk of bias, imprecision
Overall survival
Summary of findings: Heparin vs prostaglandin E1
no estimate extractedNRNo studies
All‐cause mortality at 100 days post‐transplant
Summary of findings: Heparin vs prostaglandin E1
no estimate extractedNRNo studies
Mortality attributable to hepatic veno‐occlusive disease (
Summary of findings: Heparin vs prostaglandin E1
RR 0.5 [0.05, 5.33]1 study · 94 participantsVery low
Downgraded: risk of bias, imprecision
Quality of life
Summary of findings: Heparin vs prostaglandin E1
no estimate extractedNRNo studies
Frequency of adverse events (
Summary of findings: Heparin vs prostaglandin E1
RR 0.43 [0.18, 1.02]1 study · 94 participantsVery low
Downgraded: risk of bias, imprecision

Summary of findings: Low molecular weight heparin versus prostaglandin E1

Population: People undergoing stem cell transplant with malignant and non‐malignant diseases
6 questions
OutcomeEffectEvidenceStatus / GRADE
Incidence of hepatic veno‐occlusive disease (
Summary of findings: Low molecular weight heparin vs prostaglandin E1
RR 0.61 [0.24, 1.55]1 study · 93 participantsVery low
Downgraded: risk of bias, imprecision
Overall survival
Summary of findings: Low molecular weight heparin vs prostaglandin E1
no estimate extractedNRNo studies
All‐cause mortality at 100 days post‐transplant
Summary of findings: Low molecular weight heparin vs prostaglandin E1
no estimate extractedNRNo studies
Mortality attributable to hepatic veno‐occlusive disease (
Summary of findings: Low molecular weight heparin vs prostaglandin E1
RR 0.2 [0.01, 4.14]1 study · 93 participantsVery low
Downgraded: risk of bias, imprecision
Quality of life
Summary of findings: Low molecular weight heparin vs prostaglandin E1
no estimate extractedNRNo studies
Frequency of adverse events (
Summary of findings: Low molecular weight heparin vs prostaglandin E1
RR 0.51 [0.23, 1.15]1 study · 93 participantsVery low
Downgraded: risk of bias, imprecision